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Mariano Plumbing & Drains

Gas Line Repair

Safety comes first, then permitted repair

Gas line work is one of the few areas where the guidance is simple and absolute: if you suspect an active gas leak, leave the area and follow your gas utility or local emergency authority's instructions before anything else.

If you suspect a gas leak right now

  1. Do not operate any switches, appliances, or anything that could spark.
  2. Leave the area immediately; do not stay to investigate.
  3. From a safe distance, call your gas utility or local emergency number.
  4. Follow their instructions before arranging any repair work.
Residential gas line piping

Permitted work

Gas line repair is permitted work

Gas piping isn't a DIY repair under any circumstance. It requires proper materials, leak testing, and in most areas a permit and inspection. This page is published to outline what's involved. Actual gas line work is only performed where it's confirmed the company is set up to do permitted gas-line work in your area.

We don't provide DIY gas-line instructions, and we won't attempt gas work that isn't properly permitted. If that applies to your situation, we'll say so directly.

Residential gas line piping neatly routed along a utility wall with a shut-off valve

What repair involves

The steps, once safety is handled

Locating the source of a gas line issue

Locate the source

Once any active leak is handled by the utility and the area is safe, repair begins by finding the source, whether a fitting, a section of pipe, or a valve.

Pressure test on a gas line

Confirm the scope

A pressure test confirms the scope of the issue before any pipe is opened or replaced.

Permitted gas line repair with approved materials

Repair & permit

Approved gas piping materials are used, tested for leaks under pressure, and documented for permit and inspection where required.

Arrange permitted gas line repair

If you've handled the immediate safety step with your utility and need repair work, get in touch. We'll be straight with you about whether and how the work can be done in your area.

Immediate help

If you suspect an active leak, call your gas utility first.

For permitted repair after the safety step, reach out below.

Call (562) 555-0148
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